GB831224A - Improvements in or relating to stairway and doorway guards - Google Patents
Improvements in or relating to stairway and doorway guardsInfo
- Publication number
- GB831224A GB831224A GB1283657A GB1283657A GB831224A GB 831224 A GB831224 A GB 831224A GB 1283657 A GB1283657 A GB 1283657A GB 1283657 A GB1283657 A GB 1283657A GB 831224 A GB831224 A GB 831224A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rails
- panel
- stairway
- doorway
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B2009/002—Safety guards or gates
Abstract
831,224. Stairguards. WALLIS, W. H. April 15, 1958 [April 23, 1957], No. 12836/57. Class 20(3) A stairway or doorway guard comprises a panel B and a pair of side members C adapted to be supported vertically in brackets F. As shown in Fig. 1 the distance between the side members may be adjusted by sliding them along the rails A. In the modification shown in Fig. 3 the side members are attached to U-shaped members D having limbs slidable within the rails A, chains E preventing complete withdrawal of the limbs from the rails. In a further modification (Fig. 4, not shown) the rails and the panel are each formed in two parts, the parts of the panel being connected by a check chain and each carrying a support member, and the parts of each rail being arranged telescopically,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1283657A GB831224A (en) | 1957-04-23 | 1957-04-23 | Improvements in or relating to stairway and doorway guards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1283657A GB831224A (en) | 1957-04-23 | 1957-04-23 | Improvements in or relating to stairway and doorway guards |
Publications (1)
Publication Number | Publication Date |
---|---|
GB831224A true GB831224A (en) | 1960-03-23 |
Family
ID=10012024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1283657A Expired GB831224A (en) | 1957-04-23 | 1957-04-23 | Improvements in or relating to stairway and doorway guards |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB831224A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320654A (en) * | 1965-02-08 | 1967-05-23 | Futurmill Inc | Tool holder arrangement |
-
1957
- 1957-04-23 GB GB1283657A patent/GB831224A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320654A (en) * | 1965-02-08 | 1967-05-23 | Futurmill Inc | Tool holder arrangement |
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